Disabling Visual Effects will resolve this issue. I believe it is a graphic driver problem. It worked fine in 8.10 or 9.04.
** Attachment added: "Screenshot.png" http://launchpadlibrarian.net/34863094/Screenshot.png -- Cannot set wallpaper. Just black screen intead of selected wallpaper. https://bugs.launchpad.net/bugs/460013 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
